Struct Var

struct Var<'a> {
    name: Cow<'a, str>,
    default: Option<Cow<'a, str>>,
}

Fields

name: Cow<'a, str>

default: Option<Cow<'a, str>>

Implementations

impl<'a> Var<'a>

fn new<E>(name: E) -> Self

where E: Into<Cow<'a, str>>,

fn new_with_default<E, V>(name: E, default: V) -> Self

where E: Into<Cow<'a, str>>, V: Into<Cow<'a, str>>,

fn get(&self) -> Option<String>

Trait Implementations

impl<'a> Debug for Var<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.